Load libraries

library(Seurat)
library(fastTopics)
library(RcppParallel)
library(Matrix)
library(dplyr)
library(RColorBrewer)
library(ggplot2)
library(ggExtra)
library(cowplot)
library(wesanderson)

#Set ggplot theme as classic
theme_set(theme_classic())

load the dataset

Hem.data <- readRDS("../QC.filtered.cells.RDS")
DimPlot(Hem.data,
        reduction = "spring",
        cols = c(wes_palette("FantasticFox1"),"grey60"),
        pt.size = 0.5) & NoAxes()

Extract the apical progenitors

# Extract apical progenitors 
Progenitors.data <-  subset(Hem.data, idents = c(0,1,3))

DimPlot(Progenitors.data,
        reduction = "spring",
        pt.size = 0.5,
        cols = c(wes_palette("FantasticFox1")[c(1,2,4)]),
        split.by = 'ident') + NoLegend() & NoAxes()

rm(Hem.data) ; gc()
##             used   (Mb) gc trigger   (Mb)   max used   (Mb)
## Ncells   3236850  172.9    5989767  319.9    4708438  251.5
## Vcells 338565731 2583.1 1044947158 7972.4 1015766977 7749.7

Filter gene counts matrix

For this analysis we will keep only genes detected in at least 20 over 12325 cells

progenitors.counts <- GetAssayData(object = Progenitors.data[["RNA"]], slot = "counts")
dim(progenitors.counts)
## [1] 18268 12325
num.cells <- Matrix::rowSums(progenitors.counts > 0)
genes.use <- names(x = num.cells[which(x = num.cells >= 20)])
progenitors.counts <- progenitors.counts[genes.use, ]

dim(progenitors.counts)
## [1] 15314 12325
gc()
##             used   (Mb) gc trigger   (Mb)   max used   (Mb)
## Ncells   3224155  172.2    5989767  319.9    4708438  251.5
## Vcells 414394458 3161.6 1044947158 7972.4 1015766977 7749.7

Topic modeling

Fit topic model

set.seed(1)

fit <- fit_topic_model(t(progenitors.counts),
                       k = 15,
                       numiter.main = 200,
                       numiter.refine = 200,
                       method.main = "em",
                       method.refine = "scd",
                       control.main = list(numiter = 4, nc= 6),
                       control.refine = list(numiter = 4, nc= 6, extrapolate = TRUE),
                       verbose = "progressbar")
## Initializing factors using Topic SCORE algorithm.
## Initializing loadings by running 10 SCD updates.
## Fitting rank-15 Poisson NMF to 12325 x 15314 sparse matrix.
## Running 200 EM updates, without extrapolation (fastTopics 0.5-59).
## Refining model fit.
## Fitting rank-15 Poisson NMF to 12325 x 15314 sparse matrix.
## Running 200 SCD updates, with extrapolation (fastTopics 0.5-59).

Explore the different topics

# Add cells' topics loading to the metadata
Progenitors.data@meta.data <- cbind(Progenitors.data@meta.data, fit$L)
FeaturePlot(object = Progenitors.data,
                    features = paste0("k", 1:15),
                    cols = rev(brewer.pal(10,"Spectral")),
                    reduction = "spring") & NoLegend() & NoAxes()

FeaturePlot(object = Progenitors.data,
                    features = paste0("k", c(15,12,9,8,14,6)),
                    cols = rev(brewer.pal(10,"Spectral")),
                    reduction = "spring",
                    order = T) & NoLegend() & NoAxes()

Cluster Progenitors

set.seed(1)
pca <- prcomp(fit$L[,c(15,12,9,8,14,6)])$x
clusters <- cluster::pam(pca, k = 6)$clustering
Progenitors.data@meta.data$TopicsKmeans <- as.numeric(clusters)

FeaturePlot(object = Progenitors.data,
            features = "TopicsKmeans",
            cols = c(wes_palette("FantasticFox1"),"grey90", "grey40"),
            reduction = "spring") & NoLegend() & NoAxes()

Idents(Progenitors.data) <- Progenitors.data$TopicsKmeans

DimPlot(Progenitors.data,
        reduction = "spring",
        pt.size = 0.5,
        cols =  c(wes_palette("FantasticFox1"),"grey90", "grey40"),
        split.by = 'ident') + NoLegend() & NoAxes()

Progenitors domains specific gene expression

domain.markers <- FindAllMarkers(Progenitors.data,
                                 only.pos = F,
                                 min.pct = 0.25,
                                 logfc.threshold = 0.3)

domain.markers.filtered <- domain.markers %>%
                            group_by(cluster) %>%
                            top_n(n = 4, wt = avg_log2FC) %>% 
                            unique()
DotPlot(Progenitors.data,
        features = unique(domain.markers.filtered$gene)
        ) + RotatedAxis()

Selected genes for tissue mapping

DotPlot(Progenitors.data,
        features = c("Shisa2", "Wif1", "Rassf4", "Sulf1", "Dkk3", "Dlk1","Ttr")
        ) + RotatedAxis()

Rename clusters

ident = c("Dorso-Medial_pallium", "ChP", "Medial_pallium", "Hem", "ChP_progenitors", "Thalamic_eminence")

Progenitors.data$progenitor_type <- sapply(Progenitors.data$TopicsKmeans,
                                           FUN = function(x) {x= ident[x]})

Idents(Progenitors.data) <- Progenitors.data$progenitor_type
DimPlot(Progenitors.data,
        reduction = "spring",
        pt.size = 0.5,
        cols =  c(wes_palette("FantasticFox1"),"grey90"),
        split.by = 'ident') + NoLegend() & NoAxes()

Transfer identity to the full dataset

Hem.data <- readRDS("../QC.filtered.cells.RDS")
Hem.data$Cell_ident <- sapply(Hem.data$Barcodes,
                              FUN = function(x) {
                                if (x %in% Progenitors.data$Barcodes) {
                                  x = Progenitors.data@meta.data[x, "progenitor_type"]
                                } else {
                                  x = paste0("seurat_clusters_", Hem.data@meta.data[x, "seurat_clusters"])
                                  }
                              })
DimPlot(object = Hem.data,
        group.by = "Cell_ident",
        reduction = "spring",
        cols = c("#83c3b8", #"ChP"
                 "#009fda", #"ChP_progenitors"
                 "#68b041", #"Dorso-Medial_pallium"
                 "#e46b6b", #"Hem"
                 "#e3c148", #"Medial_pallium"
                 "#b7d174", #2
                 "grey40", #4
                 "black", #5
                 "#3e69ac" #"Thalamic_eminence"
                 ))

Save data

saveRDS(Hem.data, "../QC.filtered.cells.RDS")

Session Info

#date
format(Sys.time(), "%d %B, %Y, %H,%M")
## [1] "19 novembre, 2021, 19,22"
#Packages used
sessionInfo()
## R version 4.1.2 (2021-11-01)
## Platform: x86_64-pc-linux-gnu (64-bit)
## Running under: Ubuntu 20.04.3 LTS
## 
## Matrix products: default
## BLAS:   /usr/lib/x86_64-linux-gnu/blas/libblas.so.3.9.0
## LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.9.0
## 
## locale:
##  [1] LC_CTYPE=fr_FR.UTF-8       LC_NUMERIC=C              
##  [3] LC_TIME=fr_FR.UTF-8        LC_COLLATE=fr_FR.UTF-8    
##  [5] LC_MONETARY=fr_FR.UTF-8    LC_MESSAGES=fr_FR.UTF-8   
##  [7] LC_PAPER=fr_FR.UTF-8       LC_NAME=C                 
##  [9] LC_ADDRESS=C               LC_TELEPHONE=C            
## [11] LC_MEASUREMENT=fr_FR.UTF-8 LC_IDENTIFICATION=C       
## 
## attached base packages:
## [1] stats     graphics  grDevices utils     datasets  methods   base     
## 
## other attached packages:
##  [1] wesanderson_0.3.6  cowplot_1.1.1      ggExtra_0.9        ggplot2_3.3.5     
##  [5] RColorBrewer_1.1-2 dplyr_1.0.7        Matrix_1.3-4       RcppParallel_5.1.4
##  [9] fastTopics_0.5-59  SeuratObject_4.0.3 Seurat_4.0.5      
## 
## loaded via a namespace (and not attached):
##   [1] plyr_1.8.6            igraph_1.2.8          lazyeval_0.2.2       
##   [4] splines_4.1.2         listenv_0.8.0         scattermore_0.7      
##   [7] digest_0.6.28         invgamma_1.1          foreach_1.5.1        
##  [10] htmltools_0.5.2       SQUAREM_2021.1        fansi_0.5.0          
##  [13] magrittr_2.0.1        tensor_1.5            cluster_2.1.2        
##  [16] ROCR_1.0-11           limma_3.50.0          recipes_0.1.17       
##  [19] globals_0.14.0        gower_0.2.2           matrixStats_0.61.0   
##  [22] MCMCpack_1.6-0        spatstat.sparse_2.0-0 prettyunits_1.1.1    
##  [25] colorspace_2.0-2      ggrepel_0.9.1         xfun_0.28            
##  [28] crayon_1.4.2          jsonlite_1.7.2        spatstat.data_2.1-0  
##  [31] survival_3.2-13       zoo_1.8-9             iterators_1.0.13     
##  [34] glue_1.5.0            polyclip_1.10-0       gtable_0.3.0         
##  [37] ipred_0.9-12          MatrixModels_0.5-0    leiden_0.3.9         
##  [40] future.apply_1.8.1    abind_1.4-5           SparseM_1.81         
##  [43] scales_1.1.1          miniUI_0.1.1.1        Rcpp_1.0.7           
##  [46] progress_1.2.2        viridisLite_0.4.0     xtable_1.8-4         
##  [49] reticulate_1.22       spatstat.core_2.3-1   stats4_4.1.2         
##  [52] lava_1.6.10           prodlim_2019.11.13    truncnorm_1.0-8      
##  [55] htmlwidgets_1.5.4     httr_1.4.2            ellipsis_0.3.2       
##  [58] ica_1.0-2             farver_2.1.0          pkgconfig_2.0.3      
##  [61] nnet_7.3-16           sass_0.4.0            uwot_0.1.10          
##  [64] deldir_1.0-6          utf8_1.2.2            caret_6.0-90         
##  [67] labeling_0.4.2        tidyselect_1.1.1      rlang_0.4.12         
##  [70] reshape2_1.4.4        later_1.3.0           munsell_0.5.0        
##  [73] tools_4.1.2           generics_0.1.1        ggridges_0.5.3       
##  [76] evaluate_0.14         stringr_1.4.0         fastmap_1.1.0        
##  [79] yaml_2.2.1            goftest_1.2-3         mcmc_0.9-7           
##  [82] ModelMetrics_1.2.2.2  knitr_1.36            fitdistrplus_1.1-6   
##  [85] purrr_0.3.4           RANN_2.6.1            pbapply_1.5-0        
##  [88] future_1.23.0         nlme_3.1-153          mime_0.12            
##  [91] quantreg_5.86         compiler_4.1.2        plotly_4.10.0        
##  [94] png_0.1-7             spatstat.utils_2.2-0  tibble_3.1.6         
##  [97] bslib_0.3.1           stringi_1.7.5         highr_0.9            
## [100] lattice_0.20-45       vctrs_0.3.8           pillar_1.6.4         
## [103] lifecycle_1.0.1       spatstat.geom_2.3-0   lmtest_0.9-39        
## [106] jquerylib_0.1.4       RcppAnnoy_0.0.19      data.table_1.14.2    
## [109] irlba_2.3.3           conquer_1.2.1         httpuv_1.6.3         
## [112] patchwork_1.1.1       R6_2.5.1              promises_1.2.0.1     
## [115] KernSmooth_2.23-20    gridExtra_2.3         parallelly_1.28.1    
## [118] codetools_0.2-18      MASS_7.3-54           withr_2.4.2          
## [121] sctransform_0.3.2     hms_1.1.1             mgcv_1.8-38          
## [124] parallel_4.1.2        quadprog_1.5-8        grid_4.1.2           
## [127] rpart_4.1-15          timeDate_3043.102     tidyr_1.1.4          
## [130] coda_0.19-4           class_7.3-19          rmarkdown_2.11       
## [133] ashr_2.2-47           Rtsne_0.15            mixsqp_0.3-43        
## [136] pROC_1.18.0           shiny_1.7.1           lubridate_1.8.0

  1. Institute of Psychiatry and Neuroscience of Paris, INSERM U1266, 75014, Paris, France, ↩︎

---
title: "Analysis of progenitors' diverity"
author:
   - Matthieu Moreau^[Institute of Psychiatry and Neuroscience of Paris, INSERM U1266, 75014, Paris, France, matthieu.moreau@inserm.fr] [![](https://orcid.org/sites/default/files/images/orcid_16x16.png)](https://orcid.org/0000-0002-2592-2373)
date: "`r format(Sys.time(), '%d %B, %Y')`"
output: 
  html_document: 
    code_download: yes
    df_print: tibble
    highlight: haddock
    theme: cosmo
    css: "../style.css"
    toc: yes
    toc_depth: 5
    toc_float:
      collapsed: yes
---

```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE, fig.align = 'center', message=FALSE, warning=FALSE)
```

# Load libraries

```{r message=FALSE, warning=FALSE}
library(Seurat)
library(fastTopics)
library(RcppParallel)
library(Matrix)
library(dplyr)
library(RColorBrewer)
library(ggplot2)
library(ggExtra)
library(cowplot)
library(wesanderson)

#Set ggplot theme as classic
theme_set(theme_classic())
```

# load the dataset

```{r}
Hem.data <- readRDS("../QC.filtered.cells.RDS")
```

```{r}
DimPlot(Hem.data,
        reduction = "spring",
        cols = c(wes_palette("FantasticFox1"),"grey60"),
        pt.size = 0.5) & NoAxes()
```

# Extract the apical progenitors

```{r}
# Extract apical progenitors 
Progenitors.data <-  subset(Hem.data, idents = c(0,1,3))

DimPlot(Progenitors.data,
        reduction = "spring",
        pt.size = 0.5,
        cols = c(wes_palette("FantasticFox1")[c(1,2,4)]),
        split.by = 'ident') + NoLegend() & NoAxes()

rm(Hem.data) ; gc()
```

# Filter gene counts matrix

For this analysis we will keep only genes detected in at least 20 over 12325 cells

```{r}
progenitors.counts <- GetAssayData(object = Progenitors.data[["RNA"]], slot = "counts")
dim(progenitors.counts)

num.cells <- Matrix::rowSums(progenitors.counts > 0)
genes.use <- names(x = num.cells[which(x = num.cells >= 20)])
progenitors.counts <- progenitors.counts[genes.use, ]

dim(progenitors.counts)
```

```{r}
gc()
```

# Topic modeling

## Fit topic model

```{r fit_topic_model, cache=TRUE, class.output="scroll-100"}
set.seed(1)

fit <- fit_topic_model(t(progenitors.counts),
                       k = 15,
                       numiter.main = 200,
                       numiter.refine = 200,
                       method.main = "em",
                       method.refine = "scd",
                       control.main = list(numiter = 4, nc= 6),
                       control.refine = list(numiter = 4, nc= 6, extrapolate = TRUE),
                       verbose = "progressbar")
```

## Explore the different topics

```{r}
# Add cells' topics loading to the metadata
Progenitors.data@meta.data <- cbind(Progenitors.data@meta.data, fit$L)
```

```{r fig.dim=c(6, 9)}
FeaturePlot(object = Progenitors.data,
                    features = paste0("k", 1:15),
                    cols = rev(brewer.pal(10,"Spectral")),
                    reduction = "spring") & NoLegend() & NoAxes()

```

```{r fig.dim=c(6, 9)}
FeaturePlot(object = Progenitors.data,
                    features = paste0("k", c(15,12,9,8,14,6)),
                    cols = rev(brewer.pal(10,"Spectral")),
                    reduction = "spring",
                    order = T) & NoLegend() & NoAxes()

```

## Cluster Progenitors

```{r Kmeans clustering on topics PCs}
set.seed(1)
pca <- prcomp(fit$L[,c(15,12,9,8,14,6)])$x
clusters <- cluster::pam(pca, k = 6)$clustering
```

```{r}
Progenitors.data@meta.data$TopicsKmeans <- as.numeric(clusters)

FeaturePlot(object = Progenitors.data,
            features = "TopicsKmeans",
            cols = c(wes_palette("FantasticFox1"),"grey90", "grey40"),
            reduction = "spring") & NoLegend() & NoAxes()
```

```{r}
Idents(Progenitors.data) <- Progenitors.data$TopicsKmeans

DimPlot(Progenitors.data,
        reduction = "spring",
        pt.size = 0.5,
        cols =  c(wes_palette("FantasticFox1"),"grey90", "grey40"),
        split.by = 'ident') + NoLegend() & NoAxes()
```

# Progenitors domains specific gene expression

```{r Find markers}
domain.markers <- FindAllMarkers(Progenitors.data,
                                 only.pos = F,
                                 min.pct = 0.25,
                                 logfc.threshold = 0.3)

domain.markers.filtered <- domain.markers %>%
                            group_by(cluster) %>%
                            top_n(n = 4, wt = avg_log2FC) %>% 
                            unique()
```

```{r fig.dim=c(9,6)}
DotPlot(Progenitors.data,
        features = unique(domain.markers.filtered$gene)
        ) + RotatedAxis()
```

## Selected genes for tissue mapping

```{r fig.dim=c(9,6)}
DotPlot(Progenitors.data,
        features = c("Shisa2", "Wif1", "Rassf4", "Sulf1", "Dkk3", "Dlk1","Ttr")
        ) + RotatedAxis()
```

![](Figures/Illustration_Hem.jpg "Progenitor domain marker ISH at E12.5")

# Rename clusters

```{r}
ident = c("Dorso-Medial_pallium", "ChP", "Medial_pallium", "Hem", "ChP_progenitors", "Thalamic_eminence")

Progenitors.data$progenitor_type <- sapply(Progenitors.data$TopicsKmeans,
                                           FUN = function(x) {x= ident[x]})

Idents(Progenitors.data) <- Progenitors.data$progenitor_type
```

```{r}
DimPlot(Progenitors.data,
        reduction = "spring",
        pt.size = 0.5,
        cols =  c(wes_palette("FantasticFox1"),"grey90"),
        split.by = 'ident') + NoLegend() & NoAxes()
```

# Transfer identity to the full dataset

```{r Load full dataset}
Hem.data <- readRDS("../QC.filtered.cells.RDS")
```

```{r transfer identitis}
Hem.data$Cell_ident <- sapply(Hem.data$Barcodes,
                              FUN = function(x) {
                                if (x %in% Progenitors.data$Barcodes) {
                                  x = Progenitors.data@meta.data[x, "progenitor_type"]
                                } else {
                                  x = paste0("seurat_clusters_", Hem.data@meta.data[x, "seurat_clusters"])
                                  }
                              })
```

```{r}
DimPlot(object = Hem.data,
        group.by = "Cell_ident",
        reduction = "spring",
        cols = c("#83c3b8", #"ChP"
                 "#009fda", #"ChP_progenitors"
                 "#68b041", #"Dorso-Medial_pallium"
                 "#e46b6b", #"Hem"
                 "#e3c148", #"Medial_pallium"
                 "#b7d174", #2
                 "grey40", #4
                 "black", #5
                 "#3e69ac" #"Thalamic_eminence"
                 ))
```

# Save data

```{r}
saveRDS(Hem.data, "../QC.filtered.cells.RDS")
```

# Session Info

```{r}
#date
format(Sys.time(), "%d %B, %Y, %H,%M")

#Packages used
sessionInfo()
```
